Latest Python Jobs

Spotlight

Senior ML Compiler Engineer

At Fractile, we’re taking a revolutionary approach to computing to run the world’s largest language models 100x faster than existing systems. Our fast-growing team is working at the cutting edge of the latest AI developments in both hardware and software....

Fractile Bristol, United Kingdom

Spotlight

Senior Machine Learning Scientist

This role involves developing and deploying custom machine learning and LLM-powered systems for customer feedback analysis, including fine-tuning, retrieval, summarisation, and agentic workflows. The scientist will lead experimentation, evaluation, and productionisation of models while mentoring team members and integrating cutting-edge AI research into real-world applications.

Chattermill London, United Kingdom

Remote Permanent

Python Engineer

This role involves designing, building, and deploying AI-driven applications using Python, FastAPI, and Azure. You will work on API design, data access, AI integration, and cloud deployment, collaborating with product owners and data engineers to translate business requirements into secure, scalable solutions.

Harvey Nash Birmingham, United Kingdom £65,000 pa

Hybrid Permanent

Python Engineering Lead / Founding Engineer

This role involves leading the development of production-grade AI systems, designing APIs, and shaping deployment processes in a fast-growing, well-funded startup. You'll work closely with clients to deliver real-world solutions, influence the engineering culture, and contribute to the team's growth and technical direction.

Spectrum IT Recruitment London, United Kingdom £80,000 – £95,000 pa

Remote Permanent

Python Back-end Developer

This role involves developing back-end solutions in Python, designing and implementing scalable architecture using cloud-native tools, and building AI-first features with Azure AI Foundry. You will collaborate closely with the team, participate in sprints, and continuously improve the platform through agile practices.

Initialize Wc1V6Ae, WC1V 6AE, United Kingdom £40,000 – £60,000 pa

Remote Permanent

Lead Python Engineer

This role involves designing and building scalable Python backend services and cloud infrastructure for a next-generation sports platform. The engineer will lead architecture and reliability while driving AI integration across products and internal workflows. It's a hands-on leadership position with responsibility for high-volume, real-time systems and a clear path to Head of Data Engineering.

InterAct Consulting London, United Kingdom £110,000 – £120,000 pa

Hybrid Permanent

Senior Python Engineer

A great energy clien is looking for a Senior Python Engineer.Fantastic benefits, bonus, training, events, cycling scheme, pension, free breakfast and much more!If you’re looking for a genuinely exceptional tech environment, this is it.The team is highly collaborative, technically strong,...

Ikhoi Recruitment Ox261Ae, OX26 1AE, United Kingdom £110,000 – £120,000 pa

Senior Python/GenAI Developer

This role involves developing production-grade, autonomous systems using Python and GenAI technologies. Responsibilities include building RAG pipelines, agentic frameworks, and vector databases, as well as deploying models with Kubernetes and ensuring AI safety.

Randstad Technologies Ireland, Alba / Scotland, ZE2 9GA, United Kingdom £70,000 – £75,000 pa

Hybrid Permanent

Software Engineer - Go & Python (Core Services)

As a Senior Software Engineer on the Core Services team, you will design and build enterprise-grade systems for secure, permissioned collaboration in a multi-tenant environment. Your responsibilities include implementing robust authentication, authorization, and access control systems, as well as building telemetry infrastructure for deep observability. You will also contribute to the overall architecture and best practices in CI/CD, automated testing, and infrastructure-as-code.

PhysicsX London, United Kingdom

On-site Permanent

Senior Software Engineer (Python)

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Darktrace Cambridge, CB2 3BJ, United Kingdom

Software Engineer (Python)

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Darktrace Cambridge, CB2 3BJ, United Kingdom

Senior Backend Developer - Python - Spain

Design and maintain scalable, cloud-native backend services integrated with AI/ML models, focusing on secure, high-performance microservices and APIs. Collaborate with data scientists and engineers in an Agile environment to drive platform improvements and production deployments.

Searchability Spain, SE10 0TW, United Kingdom €60,000 – €75,000 pa

Remote Permanent

Senior Developer - Python (Or Golang)

As a Senior Developer, you will design, build, and scale an AI Operations platform for Sky and NBCUniversal, focusing on alert ingestion, correlation, and intelligent automation. You will work on full-stack development, cloud-native systems on AWS, and collaborate with a globally distributed team to ensure high-scale streaming and live service reliability.

Sky Tw75Qd, TW7 5QD, United Kingdom

Hybrid Permanent

Full Stack Engineer (Python/React.js) -Vietnam

This role involves full-stack development using Python, Django, React, and Next.js to build a scalable B2B SaaS platform. The engineer will translate Figma designs into responsive applications, contribute to system architecture, and explore AI-driven solutions for customer operations. It's a key position in shaping the company's technical and product direction during a growth phase in Vietnam.

Robert Half London, United Kingdom

Hybrid Permanent

Senior Fullstack Developer (Python)

This role involves building end-to-end solutions for public sector organizations, focusing on workflow automation, form handling, booking systems, and AI-assisted process improvement. You will work in a fast-moving team, leveraging Python, React, and Azure cloud technologies to deliver secure and efficient software solutions.

Robert Half Manchester, United Kingdom £70,000 – £90,000 pa

Hybrid Permanent Clearance Required

Gen AI Python Software Engineer - Citi

As a Gen AI Python Software Engineer at Citi, you will work on greenfield projects to build and deploy production-grade Generative AI solutions for financial markets. You will collaborate with a small, high-impact team to design and develop scalable, maintainable applications using Python and modern AI patterns, influencing the future of AI in finance.

eFinancialCareers Belfast, United Kingdom

Hybrid Permanent

Senior AI/ML Software Engineer (C++/C#, Python)

This role involves bridging the gap between advanced AI/ML and production-grade software, taking models from concept to scalable deployment. You'll work in a newly formed R&D team, contributing to modern AI approaches and shaping how data drives product capability in a well-established, market-leading company.

HAYS Specialist Recruitment Guildford, United Kingdom £85,000 – £125,000 pa

On-site Permanent